Published NYT July 9, 1969 -- Woodstock, NY -- On Main Street on July 5, 1969, a policeman keeps watch on visitors. At rear is the Village Green and, behind it, the old Dutch Reformed Church, a symbol of the town's traditions that some residents believe are being threatened by an influx of young people who advertise their rebellion against local customs with long hair and flamboyant dress. (Edward Hausner/The New York Times)